Perhaps the most under-utilized patch of screen real estate in Windows is the title bar that runs the length of almost every application and folder window that's open on your system. Putting that space to good use is the job of TitleBarClock Lite. TBC Lite adds the weekday, date, and time with seconds. The program also shows your free physical RAM. Has a pop-up calendar as well and can speak the time each quarter hour. Includes a desktop clock.